A miniature atom-based magnetic sensor developed by the National Institute of Standards and Technology (NIST) has passed an important research milestone by successfully measuring human brain activity. Experiments reported ...
Electronics & Semiconductors
Apr 19, 2012
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(PhysOrg.com) -- Like an opera singer hitting a note that shatters a glass, a signal at a particular resonant frequency can concentrate energy in a material and change its properties. And as with 18th century "musical glasses," ...
General Physics
Jun 8, 2011
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Researchers from the National Institute of Standards and Technology (NIST) and the German national metrology institute have used NIST's miniature atom-based magnetic sensor to successfully track a human heartbeat, confirming ...
General Physics
Oct 14, 2010
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In the past several decades, microchips have transformed consumer electronics, enabling new products from digital watches and pocket-sized calculators to laptop computers and digital music players.
Engineering
Mar 9, 2010
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(PhysOrg.com) -- Physicists, chemists and engineers at the University of Pennsylvania have demonstrated a novel method for the controlled formation of patchy particles, using charged, self-assembling molecules that may one ...
Nanomaterials
Oct 20, 2009
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(PhysOrg.com) -- A new type of optical particle trap can be used to manipulate bacteria, viruses and other particles on a chip as part of an integrated optofluidic platform. The optical trap is the latest innovation from ...
Nanophysics
Jun 30, 2009
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Researchers in the Department of Physics and Astronomy at the University of Leicester have developed a new synthesis method, which has led them to the discovery of fluorescent silicon nanoparticles and may ultimately help ...
Nanomaterials
Jun 30, 2009
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A new nanoscale sensor has been developed that can help detect cytokines—molecules that play a critical role in cellular response to infection, inflammation, trauma and disease.
Bio & Medicine
Mar 28, 2017
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Highly porous materials known as metal–organic frameworks (MOFs) are showing promise as catalysts and drug-delivery vehicles. Some scientific sleuthing by A*STAR researchers could now help industry to exploit the magnetic ...
Materials Science
Mar 27, 2013
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Wearable technology is not only for sports and fashion enthusiasts it can also be used to monitor and aid clinical rehabilitation according to new research published in BioMed Central's open access journal BioMedical Engineering ...
Engineering
Dec 13, 2012
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